| 类型 | CPU / Microprocessor | |||||||||
| 细分市场 | Mobile | |||||||||
| 系列 | Intel Pentium Dual-Core Mobile | |||||||||
| 型号 | B940 | |||||||||
| CPU 编号 |
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| 频率 | 2000 MHz | |||||||||
| 总线速度 | 5 GT/s DMI | |||||||||
| 时钟倍频器 | 20 | |||||||||
| 封装 | 988-pin micro-FCPGA10 (rPGA988B) | |||||||||
| 接口 | 接口 G2 / rPGA988B | |||||||||
| 尺寸 | 1.48" x 1.48" / 3.75cm x 3.75cm | |||||||||
| Weight | 0.2oz / 5.6g | |||||||||
| 发布时间 | June 19, 2011 | |||||||||
| 指导价格 | $134 | |||||||||
| S规格号 | ||||||||||
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| 架构 / 微体系结构 | ||||||||||
| 微体系结构 | Sandy Bridge | |||||||||
| 处理器内核 | Sandy Bridge | |||||||||
| Core stepping | Q0 (QACA, SR07S) | |||||||||
| 制造工艺 | 0.032 micron High-K metal gate process | |||||||||
| 数据位宽 | 64 bit | |||||||||
| The number of cores | 2 | |||||||||
| 线程数 | 2 | |||||||||
| 浮点单元 | Integrated | |||||||||
| 1级缓存大小 | 2 x 32 KB 8-way set associative instruction caches 2 x 32 KB 8-way set associative data caches | |||||||||
| 2级缓存大小 | 2 x 256 KB 8-way set associative caches | |||||||||
| Level 3 cache size | 2 MB 8-way set associative shared cache | |||||||||
| 缓存延迟 | 4 (L1 cache) 12 (L2 cache) 27 (L3 cache) | |||||||||
| Physical memory | 16 GB | |||||||||
| 多重处理 | Not supported | |||||||||
| 特征 |
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| 低功耗特性 | Enhanced SpeedStep technology | |||||||||
| 集成外设/组件 | ||||||||||
| 集成显卡 | GPU 类型: HD (Sandy Bridge) Base frequency (MHz): 650 Maximum frequency (MHz): 1100 The number of supported displays: 2 | |||||||||
| Memory controller | The number of controllers: 1 Memory channels: 2 Supported memory: DDR3-1066, DDR3-1333 Maximum memory bandwidth (GB/s): 21.3 | |||||||||
| Other peripherals |
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| 电/热参数 | ||||||||||
| Maximum operating temperature | 85°C | |||||||||
| 热设计功耗 | 35 Watt | |||||||||
| Notes on Intel Pentium B940 | ||||||||||
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Intel Pentium B940 Mobile processor - FF8062700847801基本资料
| 类别:CPU | 制造商:Intel |
| 家族:Pentium Dual-Core Mobile | 产品:Intel Pentium B940 Mobile processor - FF8062700847801 |
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